Changeset 91fc2dae in mainline for uspace/lib/ext4/src/filesystem.c

Timestamp:

2018-12-13T09:06:40Z (5 years ago)

Author:

Maurizio Lombardi <mlombard@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4d7bf35

Parents:

c9c1ccd

git-author:

Maurizio Lombardi <mlombard@…> (2018-12-12 18:11:04)

git-committer:

Maurizio Lombardi <mlombard@…> (2018-12-13 09:06:40)

Message:

libext4: fs creation should support different block sizes, not only 1k

This was not possible before because of some wrong assumptions in
ext4_superblock_get_blocks_in_group() and
ext4_superblock_get_group_backup_blocks()
and hardcoded values in ext4_superblock_create()

File:

• uspace/lib/ext4/src/filesystem.c (modified) (1 diff)

uspace/lib/ext4/src/filesystem.c

@@ -714 +714 @@
                 /* One for block bitmap one for inode bitmap */
                 free_blocks = free_blocks - reserved - 2 - inode_table_blocks;
-                if (bg_index == 0)
-                        ++free_blocks; /* XXX Why? */
 
                 ext4_block_group_set_free_blocks_count(bg_ref->block_group,